In the Reaction, HSO₄^-(aq) + OH^-(aq) SO₄^2-(aq) + H₂O(l)

question 21

Multiple Choice

In the reaction, HSO₄^-(aq) + OH^-(aq) SO₄^2-(aq) + H₂O(l) , the conjugate acid-base pairs are

• A) HSO₄^- and SO₄^2-; H₂O and OH^-.
• B) HSO₄^- and H₃O⁺; SO₄^{2 -} and OH^-.
• C) HSO₄^- and OH^-; SO₄^{2 -} and H₂O.
• D) HSO₄^- and H₂O; OH ^- and SO₄^2-.
• E) HSO₄^- and OH^-; SO₄^{2 -} and H₃O⁺.

---

Definitions:

Retrieval Cues

Stimuli that assist in the recall of information stored in memories, facilitating access to stored information.

Stairs

A set of steps or flights of steps for passing from one level to another, often inside or outside buildings.

Steep

Descriptive of an object or a surface having a sharp inclination or angle.

Perceives

The process of becoming aware of something through the senses.